.button {
	border:none;
	background-color:transparent;
	cursor:pointer;
	outline:none;
	font-size:12px;
	color:white;
}
.button:hover {
	transition:all 0.3s ease;
	background-color:green;
	transform:scale(1.15);
}
.button.type2.type2:after,.button.type2.type2:before {
	content:"";
	display:block;
	position:absolute;
	top:100%;
	left:0;
	width:100%;
	height:2px;
	background-color:yellow;
	transition:all 0.2s ease;
	transform:scale(0.85);
}
.button.type2.type2:hover:before {
	top:0;
	transform:scale(1);
}
.button.type2.type2:hover:after {
	transform:scale(1);
}

